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🩸 Angiogenesis

Blood vessel sprouting: Tip cells sense VEGF gradients and lead sprouts, stalk cells proliferate behind them. Sprouts can connect (anastomosis) to form functional vessel networks.

Angiogenic signal
Generation: 0
Vessel Segments: 0
Tip Cells: 0
Connections: 0
Network Coverage: 0%
Tip-Stalk Cell Dynamics:
Tip cell: High Delta-like 4, migrates toward VEGF
Stalk cell: Proliferates, forms vessel lumen
Lateral inhibition: Tip cells suppress neighbors
Anastomosis: Sprouts connect to form loops